201638088453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67960259}}^1$

素因数の和:67960328

約数の個数: 16

約数和(自身を含む): 287064138240

約数和(自身を除く): 85426049787

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 67960259, 203880777, 1563085957, 2922291137, 4689257871, 8766873411, 67212696151, 201638088453]

約数ペア:

[(1, 201638088453), (3, 67212696151), (23, 8766873411), (43, 4689257871), (69, 2922291137), (129, 1563085957), (989, 203880777), (2967, 67960259)]